Attached files

file filename
10-K - ABOVENET INCv176945_10k.htm
EX-32.2 - ABOVENET INCv176945_ex32-2.htm
EX-31.1 - ABOVENET INCv176945_ex31-1.htm
EX-21.1 - ABOVENET INCv176945_ex21-1.htm
EX-23.1 - ABOVENET INCv176945_ex23-1.htm
EX-31.2 - ABOVENET INCv176945_ex31-2.htm

EXHIBIT 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of AboveNet, Inc. (the “Company”) on Form 10-K for the fiscal year ended December 31, 2009 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, William G. LaPerch, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. ss. 1350, as adopted pursuant to ss. 906 of the Sarbanes-Oxley Act of 2002, that:
 
(1) The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
 
(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date:  March 16, 2010
By:
/s/ William G. LaPerch
 
  
William G. LaPerch
Chief Executive Officer